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Neopets Clockwork Codebreaker Helper

Helper for the game Clockwork Codebreaker that deduces the right combination

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Neopets Clockwork Codebreaker Helper
// @namespace    GreaseMonkey
// @version      1.1.1
// @description  Helper for the game Clockwork Codebreaker that deduces the right combination
// @author       @willnjohnson
// @match        *://*.neopets.com/games/game.phtml?game_id=1173*
// @grant        none
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    const stages = {
        1: { slots: 4, colors: ['BLANK', 'SILVER', 'MAGENTA', 'ORANGE', 'RED'] },
        2: { slots: 5, colors: ['BLANK', 'SILVER', 'PURPLE', 'MAGENTA', 'YELLOW', 'ORANGE', 'RED'] },
        3: { slots: 6, colors: ['BLANK', 'SILVER', 'PURPLE', 'MAGENTA', 'CYAN', 'GREEN', 'YELLOW', 'ORANGE', 'RED'] }
    };

    let stage = null, guessColors = [], slots = 0, currentGuess = '', feedback = [], lastFeedback = null;
    const state = { usedColors: [], discoveryMode: true, attempt: 0, possibleCodes: [] };

    const ui = document.createElement('div');
    Object.assign(ui.style, {
        position: 'fixed', top: '10px', right: '10px', backgroundColor: '#222', color: 'white',
        padding: '15px', border: '2px solid white', zIndex: '9999', fontFamily: 'Arial, sans-serif',
        fontSize: '14px', width: '350px', minHeight: '80px', borderRadius: '12px'
    });

    const title = document.createElement('div');
    title.textContent = 'Clockwork Codebreaker Helper';
    Object.assign(title.style, { fontWeight: 'bold', fontSize: '16px', marginBottom: '8px' });
    ui.appendChild(title);

    const stageRow = document.createElement('div');
    Object.assign(stageRow.style, { display: 'flex', justifyContent: 'space-between', alignItems: 'center' });

    const stageLabel = document.createElement('div');
    stageLabel.textContent = 'Select Stage:';
    stageLabel.style.fontWeight = 'bold';
    stageRow.appendChild(stageLabel);

    const stageButtons = document.createElement('div');
    [1, 2, 3].forEach(n => {
        const btn = document.createElement('button');
        btn.textContent = n;
        btn.style.marginLeft = '5px';
        styleButton(btn, '#00e0ff', true);
        btn.onclick = () => {
            if (stage === n) return;
            resetToStageSelection();
            initStage(n);
            tableWrapper.style.display = 'block';
            infoDisplay.style.display = 'block';
            ui.style.minHeight = '240px';
            [...stageButtons.children].forEach(b => {
                b.style.backgroundColor = '#444';
                b.disabled = false;
            });
            btn.style.backgroundColor = '#00e0ff';
            btn.disabled = true;
        };
        stageButtons.appendChild(btn);
    });
    stageRow.appendChild(stageButtons);
    ui.appendChild(stageRow);

    const tableWrapper = document.createElement('div');
    Object.assign(tableWrapper.style, { display: 'none', marginTop: '15px' });

    const table = document.createElement('table');
    Object.assign(table.style, { width: '100%', borderCollapse: 'collapse' });

    const headerRow = document.createElement('tr');
    ['Code to Test', 'Indicator Result', ''].forEach((text, i) => {
        const th = document.createElement('th');
        th.textContent = text;
        Object.assign(th.style, {
            fontWeight: 'bold', padding: '4px', textAlign: i === 2 ? 'right' : 'center',
            width: ['35%', '35%', '30%'][i]
        });
        headerRow.appendChild(th);
    });
    table.appendChild(headerRow);

    const tbody = document.createElement('tbody');
    table.appendChild(tbody);
    tableWrapper.appendChild(table);
    ui.appendChild(tableWrapper);

    const infoDisplay = document.createElement('div');
    Object.assign(infoDisplay.style, { color: '#ff4c4c', marginTop: '10px', minHeight: '24px', display: 'none' });
    ui.appendChild(infoDisplay);

    document.body.appendChild(ui);

    function styleButton(btn, color, rounded = false) {
        Object.assign(btn.style, {
            backgroundColor: '#444', color: 'white', border: 'none', padding: '5px 10px',
            cursor: 'pointer', transition: 'background 0.3s',
            borderRadius: rounded ? '6px' : '0'
        });
        btn.onmouseover = () => { if (!btn.disabled) btn.style.backgroundColor = color; };
        btn.onmouseout = () => { if (!btn.disabled) btn.style.backgroundColor = '#444'; };
    }

    function resetToStageSelection() {
        tableWrapper.style.display = 'none';
        infoDisplay.style.display = 'none';
        ui.style.minHeight = '80px';
        [...stageButtons.children].forEach(b => {
            b.style.backgroundColor = '#444';
            b.disabled = false;
        });
        tbody.innerHTML = '';
        stage = null;
        guessColors = [];
        feedback = [];
        lastFeedback = null;
        slots = 0;
        currentGuess = '';
        Object.assign(state, { usedColors: [], discoveryMode: true, attempt: 0, possibleCodes: [] });
        infoDisplay.textContent = '';
    }

    function initStage(n) {
        stage = n;
        guessColors = [];
        feedback = [];
        lastFeedback = null;
        slots = stages[n].slots;
        const colors = stages[n].colors;
        Object.assign(state, {
            usedColors: [], discoveryMode: true, attempt: 0,
            possibleCodes: generateCodes(colors, slots)
        });
        tbody.innerHTML = '';

        for (let i = 0; i < slots; i++) {
            const row = document.createElement('tr');

            const colorCell = document.createElement('td');
            const color = document.createElement('div');
            color.textContent = 'BLANK';
            guessColors.push(color);
            colorCell.appendChild(color);
            row.appendChild(colorCell);

            const fbCell = document.createElement('td');
            const fbWrapper = document.createElement('div');
            Object.assign(fbWrapper.style, { display: 'flex', justifyContent: 'center', gap: '8px' });

            const fbGroup = [];
            ['🟢', '🟡', '🔴'].forEach(symbol => {
                const square = document.createElement('div');
                square.textContent = symbol;
                square.dataset.index = i;
                Object.assign(square.style, {
                    width: '26px', height: '26px', display: 'flex', alignItems: 'center',
                    justifyContent: 'center', borderRadius: '6px', backgroundColor: '#333',
                    cursor: 'pointer', fontSize: '18px', border: '2px solid transparent'
                });
                square.onclick = () => {
                    fbGroup.forEach(el => el.style.borderColor = 'transparent');
                    square.style.borderColor = '#00e0ff';
                    fbGroup.selected = symbol;
                };
                fbGroup.push(square);
                fbWrapper.appendChild(square);
            });

            feedback.push(fbGroup);
            fbCell.appendChild(fbWrapper);
            row.appendChild(fbCell);

            const actionCell = document.createElement('td');
            if (i === 0) {
                const testBtn = document.createElement('button');
                testBtn.textContent = 'Test';
                styleButton(testBtn, '#00e0ff', true);
                testBtn.onclick = runTest;
                actionCell.appendChild(testBtn);
            } else if (i === 1) {
                const resetBtn = document.createElement('button');
                resetBtn.textContent = 'Reset';
                styleButton(resetBtn, '#ff4c4c', true);
                resetBtn.onclick = resetToStageSelection;
                actionCell.appendChild(resetBtn);
            } else if (i === 3) {
                const restoreBtn = document.createElement('button');
                restoreBtn.textContent = 'Select Prev.';
                styleButton(restoreBtn, '#00e0ff', true);
                restoreBtn.onclick = () => {
                    const restore = lastFeedback || Array(slots).fill('🔴');
                    feedback.forEach((group, i) => {
                        group.forEach(el => el.style.borderColor = 'transparent');
                        const match = group.find(el => el.textContent === restore[i]);
                        if (match) {
                            match.style.borderColor = '#00e0ff';
                            group.selected = restore[i];
                        }
                    });
                };
                actionCell.appendChild(restoreBtn);
            }
            row.appendChild(actionCell);
            tbody.appendChild(row);
        }

        suggestNextGuess();
    }

    function suggestNextGuess() {
        const colors = stages[stage].colors;
        if (state.discoveryMode) {
            const nextColor = colors.find(c => !state.usedColors.includes(c));
            currentGuess = nextColor ? Array(slots).fill(nextColor) : (state.discoveryMode = false, state.possibleCodes[0] || Array(slots).fill(colors[1]));
        } else {
            currentGuess = state.possibleCodes[0] || Array(slots).fill(colors[1]);
        }
        guessColors.forEach((el, i) => el.textContent = currentGuess[i] || 'BLANK');
    }

    function runTest() {
        const selected = feedback.map(group => group.selected);
        if (selected.includes(undefined)) {
            infoDisplay.style.color = '#ff4c4c';
            infoDisplay.textContent = 'Please set all indicator results first.';
            return;
        }
        lastFeedback = [...selected];
        const [greens, yellows, reds] = [
            selected.filter(f => f === '🟢').length,
            selected.filter(f => f === '🟡').length,
            selected.filter(f => f === '🔴').length
        ];
        if (greens === slots) {
            infoDisplay.style.color = '#00e0ff';
            infoDisplay.textContent = 'Puzzle Solved!';
            tbody.querySelector('button').disabled = true;
            return;
        }
        const guess = Array.isArray(currentGuess) ? currentGuess : Array(slots).fill(stages[stage].colors[1]);
        if (state.discoveryMode) {
            const testedColor = guess[0];
            if (!state.usedColors.includes(testedColor)) state.usedColors.push(testedColor);
        }
        if (state.discoveryMode && (greens > 0 || yellows > 0)) state.discoveryMode = false;
        state.possibleCodes = state.possibleCodes.filter(code => {
            const [g, y, r] = getFeedback(guess, code);
            return g === greens && y === yellows && r === reds;
        });
        suggestNextGuess();
        feedback.forEach(group => {
            group.forEach(el => el.style.borderColor = 'transparent');
            group.selected = undefined;
        });
    }

    function getFeedback(guess, solution) {
        const green = guess.filter((g, i) => g === solution[i]).length;
        const count = arr => arr.reduce((acc, item) => {
            acc[item] = (acc[item] || 0) + 1;
            return acc;
        }, {});
        const [guessCount, solCount] = [count(guess), count(solution)];
        const common = Object.keys(guessCount).reduce((sum, key) => sum + Math.min(guessCount[key] || 0, solCount[key] || 0), 0);
        const yellow = common - green;
        return [green, yellow, guess.length - green - yellow];
    }

    function generateCodes(arr, repeat) {
        return repeat === 1 ? arr.map(item => [item]) : arr.flatMap(item => generateCodes(arr, repeat - 1).map(rest => [item, ...rest]));
    }
})();